It's hard to feel what the shots are really like when the file dimensions are so small...
They are nice widefields, show good detail considering the exposure time and good promise of what can be achieved

The orange is very strong - you could perhaps turn them in to a more artistic sepia or such, or maybe just grayscale image for more effect as the little bit of other colour showing doesn't really add much to the images I think in fact I think it pulls them down.